Conair MPW Betriebsanweisung PDF herunterladen (Seite 45)



Corporate Office: 724.584.5500  Instant Access 24/7 (Parts and Service): 800.458.1960  Parts and Service: 814.437.6861

40



a. ThisisthecontrolsignalbeingsenttotheHotGasBypassValve.Percentage

correspondstopercentopen.Thereissomelaginvalveresponse,soitwillnot

correspondtotheexactvalvelocationatalltimes.

b. Thisisaheatingfunctionanditwillopento

preventtheSupplyTemperature

fromdroppingbelowtheSetpoint.

c. Itisnormalforthevalvetobeopenatsomepercentageatalmostalltimes.This

chillerisdesignedwithexcesscoolingcapacity,andthisvalvebalancesthat

excesscapacity.

d. AhissingnoiseemittedfromtheHotGasBypass

Valveistypicalwhenthevalve

isopen.

e. IftheSupplyWaterisconstantlyafewdegreesundersetpoint,theprocessison,

andtheHGBP%ishigh,theremaybeanelectricalormechanicalproblemwith

theHotGasBypassValve.Onemaynoticealackofahissingsoundinthiscase.

ActiveAlarmsScreen/AlarmHistory





1

5

2

3

4

1 2 ... 40 41 42 43 44 45 46 47 48 49 50 ... 59 60

Keine Kommentare

Conair MPW Betriebsanweisung Seite 45